#DDF4F3

#DDF4F3

Color Values

HEX

#DDF4F3

RGB

221, 244, 243

HSL

177,4, 51,1%, 91,2%

HSV

177,4, 9,4%, 95,7%

CMYK

9,4%, 0,0%, 0,4%, 4,3%

OKLCH

0,9501 0,0242 193,6

Properties

Cool Light Nearest: lightcyan 2

Color Harmonies

Complementary

#DDF4F3

#F4DDDE

Analogous

#DDF4E8

#DDEAF4

#DDF4F3

Triadic

#DDF4F3

#F3DDF4

#F4F3DD

Split Complementary

#DDF4F3

#F4DDEA

#F4E8DD

Tetradic

#DDF4F3

#E8DDF4

#F4DDDE

#EAF4DD

Color Blindness Simulation

Original

#DDF4F3

Protanopia

#E7E7F3

Deuteranopia

#E6E4F3

Tritanopia

#DEF3F3

Achromatopsia

#EFEFEF

CSS Usage

background-color: #DDF4F3;
color: #DDF4F3;
border-color: #DDF4F3;
Nearest Tailwind: Cyan 50 #ECFEFF

Tailwind Shades

50
#F4FBFA
100
#E5F5F4
200
#C9EEEC
300
#A3E1DE
400
#70D1CD
500
#3EC1BB
600
#329A96
700
#287B78
800
#1F605E
900
#1A4745
950
#112D2B

Contrast Checker

Text on white

1,15:1

AA Fail AAA Fail

Text on black

18,31:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026